// Custom styles.
body {
  background: url(/images/bg.jpg) no-repeat;
  /* 背景图垂直、水平均居中 */
  background-position: center center;
  /* 当内容高度大于图片高度时，背景图像的位置相对于viewport固定 */
  background-attachment: fixed;
  /* 让背景图基于容器大小伸缩 */
  background-size: cover;
  /* 设置背景颜色，背景图加载过程中会显示背景色 */
  background-color: rgba(0, 0, 0, 0.5);
}

.post-body {
  text-align: justify;
}


#sidebar {
  background: url(/images/sidebar.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  p,
  span,
  a {
    color: rgba(255, 255, 255, 1);
  }
}

.content {
  border-radius: 20px;
  padding: 30px 60px 30px 60px;
  background: rgba(255, 255, 255, 0.8) none repeat scroll !important;
}

.menu {
  border-radius: 20px;
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.8) none repeat scroll !important;
}

.menu .menu-item a {
  font-size: 16px;
}

.site-subtitle {
  color: #fff;
}

.tag-cloud a {
  color: #333 !important;
}

#comments {
  margin: 60px 0 0;
  border-radius: 20px;
  padding: 30px 60px 30px 60px;
  background: rgba(255, 255, 255, 0.8) none repeat scroll !important;
}

.site-title {
  font-size: 56px;
  line-height: 80px;

}

@media (max-width: 767px) {
  .content {
    padding:15px;
  }
  .posts-expand {
    margin: 0;
  }
}

table {
  background:#f5f5f5;
}
#sidebar p, #sidebar span, #sidebar a {
  color: #333
}
.sidebar-nav li {
  color:#333;
}
.posts-expand .post-title {
  line-height:1
}
video {
  max-width:100%;
  max-height:100%;
  border-radius:5px;
}